Biogel Pi Micro
Payments companies reported to CMS as associated with Biogel Pi Micro. "Associated with" is CMS's wording: it links a payment to a product without saying the money was spent on it.
By year
Payments reported as associated with Biogel Pi Micro, per program year, as reported to CMS.
Who makes it
Specialties most often involved
Where the associated payments went, by the receiving clinician's specialty.
Clinicians most associated with Biogel Pi Micro
These are the largest totals companies reported as associated with Biogel Pi Micro. They are typically speaking or consulting arrangements, which companies must report by law; appearing here is not evidence of anything improper.
| Clinician | Location | Specialty | Associated payments (2023-2025) |
|---|---|---|---|
| David Jayakar | Longview, TX | Thoracic Surgery (Cardiothoracic Vascular Surgery) | $8,967.36 |
| Kim Stearns | Cleveland, OH | Adult Reconstructive Orthopaedic Surgery | $8,274.84 |
| Abhishek Chatterjee | Lebanon, NH | Surgery | $6,158.87 |
| Robert Sawyer | Kalamazoo, MI | Surgical Critical Care | $4,154.86 |
| Neal Naff | Baltimore, MD | Neurological Surgery | $4,154.86 |
| Kurt Wharton | Royal Oak, MI | Obstetrics & Gynecology | $4,154.86 |
| Teresa Washington | Beachwood, OH | Adult Health (Nurse Practitioner) | $211.29 |
| Melissa Dennis | Chicago, IL | Obstetrics & Gynecology | $154.87 |
| Andrew Dennis | Chicago, IL | Surgery | $154.87 |
| Joyesh Raj | Westlake, OH | Plastic Surgery | $154.86 |
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Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.